某電場(chǎng)的電場(chǎng)線分布如圖所示,以下說(shuō)法正確的是()
A.c點(diǎn)場(chǎng)強(qiáng)大于d點(diǎn)場(chǎng)強(qiáng)
B.a點(diǎn)電勢(shì)高于b點(diǎn)電勢(shì)
C.若將一試探電荷+q由a點(diǎn)靜止釋放,它將沿電場(chǎng)線運(yùn)動(dòng)到b點(diǎn)
D.若將一試探電荷+q由a點(diǎn)移動(dòng)到b點(diǎn),電勢(shì)能增加